Pith Number

pith:BKVWGKXM

pith:2006:BKVWGKXMPSVNPSBGI4U3S3CHSO

not attested not anchored not stored refs pending

Proposed realization of the Dicke-model quantum phase transition in an optical cavity QED system

A.S. Parkins, B. Estienne, F. Dimer, H.J. Carmichael

arxiv:quant-ph/0607115 v1 · 2006-07-18 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKVWGKXMPSVNPSBGI4U3S3CHSO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:37:54.494714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aab632aec7caad7c8264729b96c4793bb7cf58182dfc9c4c42d226f5845f237

Aliases

arxiv: quant-ph/0607115 · arxiv_version: quant-ph/0607115v1 · doi: 10.48550/arxiv.quant-ph/0607115 · pith_short_12: BKVWGKXMPSVN · pith_short_16: BKVWGKXMPSVNPSBG · pith_short_8: BKVWGKXM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BKVWGKXMPSVNPSBGI4U3S3CHSO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0aab632aec7caad7c8264729b96c4793bb7cf58182dfc9c4c42d226f5845f237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e38c96aa6c07caa76aa19dc6c0074dca5b55ab3ffced9eb48be824b6b036615e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-07-18T05:26:14Z",
    "title_canon_sha256": "aa8b92ae27ca5aa347a0c003b98cd92c94d1cbce133e0cdd6847a5026fe5242b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0607115",
    "kind": "arxiv",
    "version": 1
  }
}